PRG 420 UOP Course Tutorial/tutorialrank

1. PRG 420 UOP Course Tutorial For more course tutorials visit www.tutorialrank.com

2. PRG 420 UOP Course Tutorial PRG 420 Week 1 DQ 1 PRG 420 Week 1 DQ 2 Watch the first and second videos for Week 1. Explain a little about the Java Virtual Machine, what it executes, how it might be similar to any other language, and how it is different from a native language, such as C++. portable language, and being an object-oriented programming language, it also encourages component reusability. How does Java achieve these two important features? How are these features desirable in modern software engineering?

3. PRG 420 UOP Course Tutorial PRG 420 Week 1 DQ 3 PRG 420 Week 1 Individual Assignment Hello world • a bank manager and you are helping a new bank teller understand the kind of accounts the bank offers. If a customer comes in asking to open a new savings account, the teller needs to ask what kind of account--passbook savings or certificate of deposit--the customer would like to open. Remind the customer that all accounts with our bank are insured by the FDIC. You should explain that all accounts earn some interest; a savings account’s interest is compounded monthly Create a program in Java™ that displays “Hello world!” Take a screen shot that shows the program’s successful compilation and execution. Then submit your program along with the screen shot.

4. PRG 420 UOP Course Tutorial PRG 420 Week 2 DQ 1 PRG 420 Week 2 DQ 2 • the first three videos for Week 2 (around 40 minutes). Explain how an outside class may be given access to find the value of a private instance variable, or to change the value of a private instance variable. Why does this add value to your program three types of errors that you can encounter in a Java™ program? Describe them, and explain how you would minimize the errors. What

5. PRG 420 UOP Course Tutorial PRG 420 Week 2 DQ 3 PRG 420 Week 2 Individual Assignment Simple Commis • is a blueprint for an object. A class may have a default constructor, a constructor with arguments, accessor methods, mutator methods, public fields, and private fields. Choose a category (such as animal, vehicle, and so on) and describe how you Write a Java™ application using NetBeans™ Integrated Development Environment (IDE) that calculates the total annual compensation of a salesperson

6. PRG 420 UOP Course Tutorial PRG 420 Week 3 DQ 1 PRG 420 Week 3 DQ 2 Please watch the first and the fifth (next to the last) videos for Week 3 (feel free to use the transcripts, too!) . Tell me about the similarities Convert the following program from for loop to while loop. class ArithmeticProgression{ public static void main (String [] args) {

7. PRG 420 UOP Course Tutorial PRG 420 Week 3 DQ 3 PRG 420 Week 3 DQ 4 • There are 3 kinds of loops—for loop, while loop, and do while loop. Under which circumstances would each kind of loop be more appropriate? Explain Consider the following conditions: CONDITION 1: while ( !(cChoice == 'Q' || cChoice == 'q') )CONDITION 2: while

8. PRG 420 UOP Course Tutorial PRG 420 Week 3 Individual Assignment Simple Commis PRG 420 Week 4 DQ 1 Modify the Week Two Java™ application using Java™ NetBeans™ IDE to meet these additional and changed business requirements: The company has recently changed its total annual compensation policy to improve sal Assuming you want an array (named many) of seven ints what would be the easiest way to write the code if you wanted many to contain all zeros? What if you wanted many to contain a selection of seven values, that were not all zeros? What would be the subscripts of all the elements of many?

9. PRG 420 UOP Course Tutorial PRG 420 Week 4 DQ 2 PRG 420 Week 4 DQ 3 • difference between arrays and ArrayList? What are the advantages and disadvantages of an ArrayList, and when should you use an ArrayList over a the difference between string and StringBuilder? What are the advantages and disadvantages of a StringBuilder, and when should you use

10. PRG 420 UOP Course Tutorial PRG 420 Week 4 Individual Assignment Write a simpl PRG 420 Week 5 DQ 1 Modify the Week Three Java™ application using Java™ NetBeans™ IDE to meet these additional and changed business requirements: The application will now compare the total annual compensation of two salespersons. It will calculate and display Please explain one use for a static variable in a class. Please explain how you might use one static method ( not main() ) in a class.

11. PRG 420 UOP Course Tutorial PRG 420 Week 5 DQ 2 PRG 420 Week 5 DQ 3 • In your opinion, what are the three biggest challenges in planning and designing a solution for a programming problem? What can you do to overcome these challenges? How would you apply these techniques to the programs in this class Using an example from your work or daily life, describe an "is-a" relationship. Why is an "is-a" relationship important when designing an inheritance between classes?

12. PRG 420 UOP Course Tutorial PRG 420 Week 5 Team Assignment Resuability real world, an entire program is rarely written from scratch. It is very likely that there are classes or methods that already exist. The key to using these existing

13. PRG 420 UOP Course Tutorial For more course tutorials visit www.tutorialrank.com